A graduated cylinder contains 155.0 mL of water.  A 15.0 g p…

A graduated cylinder contains 155.0 mL of water.  A 15.0 g piece of iron (density = 7.86 g/mL) and a 20.0 g piece of lead (density = 11.3 g/mL) are added to the graduated cylinder.  What is the new water level in the cylinder? Please show your work with your answer.  You can use the equation editor   above if needed.

Write the formula for bromous acid.   Show the individual io…

Write the formula for bromous acid.   Show the individual ions first with their charges.  To show superscripts, use the T2 function in the tool bar. Then show the formula for the acid compound.  To show subscripts, use the drop down next to T2 in order to get to T2 function on the tool bar. 2 Ion formulas = 2 pts Compound formula = 1 pt